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AT201369B - Safety coupling - Google Patents

Safety coupling

Info

Publication number
AT201369B
AT201369B AT201369DA AT201369B AT 201369 B AT201369 B AT 201369B AT 201369D A AT201369D A AT 201369DA AT 201369 B AT201369 B AT 201369B
Authority
AT
Austria
Prior art keywords
shaft
sleeve
safety coupling
clamped
cap
Prior art date
Application number
Other languages
German (de)
Original Assignee
Vyzk A Zkusebni Letecky Ustav
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vyzk A Zkusebni Letecky Ustav filed Critical Vyzk A Zkusebni Letecky Ustav
Application granted granted Critical
Publication of AT201369B publication Critical patent/AT201369B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/64—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts
    • F16D3/68—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts the elements being made of rubber or similar material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Sicherheitskupplung   Die Erfindung betrifft eine weitere Ausgestaltung jener bekannten Type von Sicherhei) sk) ipDlungen zur Übertragung von Drehmomenten von einer treibenden auf eine getriebene Welle, bei welcher das flach prismatische Ende der einen Welle zwischen zwei mit der zweiten Welle verspannte, elastische Lamellen greift. Zweck der Erfindung'ist es, eine leicht auswechselbare Anordnung der Lamellen zu schaffen. Das wird gemäss der Erfindung dadurch erreicht, dass die beiden Lamellen unmittelbar in diametral gegenüberliegenden, nach der Seite offenen Schlitzen einer Muffe der zweiten Welle leicht ausschiebbar eingespannt und durch eine Kappe gesichert sind, die mit der Muffe leicht lösbar verbunden ist. 



  Die Zeichnung stellt in den Fig. 1 - 3 beispielsweise eine Ausführungsform der erfindungsgemässen Kupplung dar. Fig. 1 zeigt die Kupplung im Axialschnitt, Fig. 2 einen Schnitt nach der Linie 1I - 1I in Fig. 1 und Fig. 3 einen Schnitt nach der Linie 1II - III in Fig. 2. 



  Mit 1 ist die eine, z. B. die treibende Welle bezeichnet, deren flach prismatischer Ansatz la zwi- schen zwei Lamellen 3 passig angreift, die in diametral gegenüberliegenden, nach der Seite offenen Schlitzen einer Muffe M eingespannt sind, die mit der zweiten, z. B. getriebenen Welle fest verbunden i oder aus einem Stück hergestellt ist. Zur Sicherung der Lamellen dient eine Kappe 4, die mit der Muffe M leicht lösbar, z. B. durch Schrauben 5 verbunden ist. Der Austausch beschädigter Lamellen oder deren Auswechslung gegen härtere bzw. weichere Lamellen erfolgt nach Entfernung der Kappe 4, indem die Lamellen durch die nach der Seite offenen Schlitze herausgezogen bzw. eingeführt werden. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Safety coupling The invention relates to a further embodiment of the known type of safety clutch for the transmission of torque from a driving to a driven shaft, in which the flat prismatic end of one shaft engages between two elastic lamellas braced with the second shaft. The purpose of the invention is to create an easily exchangeable arrangement of the slats. This is achieved according to the invention in that the two lamellae are clamped directly in diametrically opposite, laterally open slots of a sleeve of the second shaft and secured by a cap which is easily detachably connected to the sleeve.



  The drawing shows, for example, an embodiment of the coupling according to the invention in FIGS. 1-3. FIG. 1 shows the coupling in axial section, FIG. 2 shows a section along the line 1I-1I in FIG. 1 and FIG Line 1II - III in FIG. 2.



  With 1 is the one, z. B. denotes the driving shaft, the flat prismatic approach la engages passig between two lamellae 3, which are clamped in diametrically opposite, open on the side slots of a sleeve M, which with the second, z. B. driven shaft is firmly connected i or made of one piece. To secure the slats, a cap 4 is used, which is easily detachable with the sleeve M, for. B. is connected by screws 5. The replacement of damaged lamellae or their replacement with harder or softer lamellae takes place after removal of the cap 4, in that the lamellae are pulled out or inserted through the slits open on the side.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENTANSPRUCH : Sicherheitskupplung zur Übertragung von Drehmomenten von einer treibenden auf eine getriebene Welle, bei welcher das flach prismatische Ende der einen Welle zwischen zwei mit der zweiten Welle verspannte, elastische Lamellen greift, dadurch gekennzeichnet, dass die beiden Lamellen (3) unmittelbar in diametral gegenüberliegenden, nach der Seite offenen Schlitzen einer Muffe (M) der zweiten Welle (2) leicht ausschiebbar eingespannt und durch eine Kappe (4) gesichert sind, die mit der Muffe leicht lösbar verbunden ist. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. Claim: Safety coupling for the transmission of torques from a driving to a driven shaft, in which the flat prismatic end of one shaft engages between two elastic disks clamped to the second shaft, characterized in that the two disks (3) are directly diametrically opposite , after the side open slots of a sleeve (M) of the second shaft (2) are clamped easily extendable and secured by a cap (4) which is easily detachably connected to the sleeve. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT201369D 1957-11-02 1957-11-02 Safety coupling AT201369B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT201369T 1957-11-02

Publications (1)

Publication Number Publication Date
AT201369B true AT201369B (en) 1958-12-27

Family

ID=3669283

Family Applications (1)

Application Number Title Priority Date Filing Date
AT201369D AT201369B (en) 1957-11-02 1957-11-02 Safety coupling

Country Status (1)

Country Link
AT (1) AT201369B (en)

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